Home / 240,775,433.70-361,163,150.55-59,022,611.70

Finding the Fourth Proportional to 240,775,433.70, 361,163,150.55 and 59,022,611.70

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Solution

The fourth proportional to 240,775,433.70, 361,163,150.55 and 59,022,611.70 is: 88,533,917.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,775,433.70 : 361,163,150.55 = 59,022,611.70 : x
  2. Step 2: Convert to fraction form
    240,775,433.70/361,163,150.55 = 59,022,611.70/x
  3. Step 3: Cross multiply
    240,775,433.70x = 361,163,150.55 × 59,022,611.70
  4. Step 4: Simplify right side
    240,775,433.70x = 21,316,792,395,261,292
  5. Step 5: Solve for x
    x = 21,316,792,395,261,292/240,775,433.70
  6. Step 6: Final answer
    x = 88,533,917.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.